May 14, 1944: a young Italian woman sits on a hillside overlooking the city of Trent and watches her home being destroyed by wartime bombing. Inside her begins to stir a vision that would produce an international movement dedicated to religious unity, peace and devotion. Today, the Focolare Movement, begun by this determined woman, Chiara Lubich, has grown to number more than 4 million supporters. It is the largest world-wide Christian movement...